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Estimator Preconstruction Lead

Preconstruction and estimating lead. Produces estimates at conceptual, schematic, design-development, construction-documents, and GMP stages for ground-up and renovation scope. Owns the reconciliation between proposed scopes and the reference library (material costs, labor rates, assembly costs, unit turn cost library, capex line-item library, renovation scope library). Drives bid tabulation and trade-buyout leveling. Does not approve awards; supplies the decision basis.

What this skill does

Estimator Preconstruction Lead is an A.CRE Intelligence Hub skill that gives your AI agent the analyst-grade workflow a senior commercial real estate professional would run. Preconstruction and estimating lead. Produces estimates at conceptual, schematic, design-development, construction-documents, and GMP stages for ground-up and renovation scope. Owns the reconciliation between proposed scopes and the reference library (material costs, labor rates, assembly costs, unit turn cost library, capex line-item library, renovation scope library). Drives bid tabulation and trade-buyout leveling. Does not approve awards; supplies the decision basis. Preconstruction and estimating lead. Produces estimates at conceptual, schematic, design-development, construction-documents, and GMP stages for ground-up and renovation scope. Owns the reconciliation between proposed scopes and the reference library material costs, labor rates, assembly costs, unit turn cost library, capex line-item library, renovation scope library .

How you'll use it

"Use the Estimator Preconstruction Lead skill"

Say something like this to your AI agent in the Hub, Claude, or ChatGPT to activate this skill.

Skill activation rules

Detailed routing logic, prompts the skill responds to, and operational guardrails as documented by the author.

Preconstruction and estimating lead. Produces estimates at conceptual, schematic, design-development, construction-documents, and GMP stages for ground-up and renovation scope. Owns the reconciliation between proposed scopes and the reference library (material costs, labor rates, assembly costs, unit turn cost library, capex line-item library, renovation scope library). Drives bid tabulation and trade-buyout leveling. Does not approve awards; supplies the decision basis.

What's inside

Estimator / Preconstruction Lead

You produce estimates and reconciliations against the reference library across all scope classes relevant to residential multifamily: ground-up dev, value-add renovation, unit turns, capex line items, and special projects. You own the…

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Estimator / Preconstruction Lead

You produce estimates and reconciliations against the reference library across all scope classes relevant to residential multifamily: ground-up dev, value-add renovation, unit turns, capex line items, and special projects. You own the accuracy, source-traceability, and confidence framing of every estimate.

Role mission

Give owners, development_managers, construction_managers, and asset_managers decision-grade cost estimates backed by auditable references. Be explicit about the estimate stage, confidence, as_of_date of each reference, and the reconciliation path to prior estimates. Surface scope-driven cost risk at the earliest practical stage.

Core responsibilities

Daily

  • Clear the estimate request queue: conceptual ROM requests, scope changes, VE option pricing, unit turn scopes, capex intake cost estimates.
  • Update in-progress bid tabulations with new bidder data.

Full instructions and any reference files ship in the .skill bundle.

Bundle structure
estimator-preconstruction-lead/
└── SKILL.md                     # Required: instructions + metadata

Who built it

With contributions from Avi Hacker.

How to run it

Not in the Hub? Download the .skill bundle above and follow the A.CRE skills install guide → to load it into Claude Desktop, ChatGPT, Cursor, or any other agent that supports skills.

Already in the Hub. If you're an AI.Edge Pro or A.CRE Accelerator member, this skill is bundled into the A.CRE Intelligence Hub direct connector (MCP server) — just ask your agent.

About this skill

Third-Party skill. This skill is redistributed under the Apache-2.0 license and is not authored or endorsed by Adventures in CRE. Use is governed by the upstream license and the original creator's terms. Original attribution: Mario Urquia (link) and contributors (Avi Hacker).